MIC2168YMM
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
- Package: 10-Pin MSOP (Mini Small Outline Package)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Output Current: Up to 1A
- Quiescent Current: 17µA (typical)
- Switching Frequency: 1.2MHz (typical)
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The MIC2168YMM has the following pin configuration:
```
| | --| VOUT | --| FB | --| EN | --| GND | --| SW | --| PG | --| VIN | --| COMP | |___________| ```
Functional Features
- High efficiency synchronous buck regulator
- Adjustable output voltage through feedback (FB) pin
- Enable (EN) pin for power control
- Power Good (PG) pin indicates output voltage stability
- Overcurrent protection (OCP) and thermal shutdown (TSD) features
Advantages and Disadvantages
Advantages: - High efficiency results in less power dissipation - Small package size allows for space-saving designs - Wide input voltage range enables versatile applications - Adjustable output voltage provides flexibility
Disadvantages: - Limited output current of up to 1A - Requires external components for operation
Working Principles
The MIC2168YMM is a synchronous buck regulator that converts a higher input voltage to a lower output voltage. It utilizes high-frequency switching to efficiently regulate the output voltage. The feedback (FB) pin allows for adjustable output voltage, while the enable (EN) pin controls the power state of the device. The power good (PG) pin indicates when the output voltage is stable. The IC also incorporates overcurrent protection (OCP) and thermal shutdown (TSD) features to ensure safe operation.
Detailed Application Field Plans
The MIC2168YMM is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Industrial control systems - Automotive electronics
Alternative Models
Here are some alternative models that offer similar functionality: - MIC2169YMM - LT1763CS8-1.5 - TPS54331DR
These models can be considered based on specific requirements and design constraints.
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技術ソリューションにおける MIC2168YMM の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MIC2168YMM in technical solutions:
Q: What is MIC2168YMM? A: MIC2168YMM is a voltage regulator IC (integrated circuit) that provides a regulated output voltage from an input voltage source.
Q: What is the input voltage range for MIC2168YMM? A: The input voltage range for MIC2168YMM is typically between 4.5V and 26V.
Q: What is the output voltage range for MIC2168YMM? A: The output voltage range for MIC2168YMM can be adjusted using external resistors, but it is typically between 0.8V and 5.5V.
Q: What is the maximum output current of MIC2168YMM? A: The maximum output current of MIC2168YMM is typically around 2A.
Q: Can MIC2168YMM operate in a wide temperature range? A: Yes, MIC2168YMM is designed to operate in a wide temperature range, typically between -40°C and +125°C.
Q: Does MIC2168YMM have built-in protection features? A: Yes, MIC2168YMM includes various protection features such as thermal shutdown, overcurrent protection, and short-circuit protection.
Q: Can MIC2168YMM be used in battery-powered applications? A: Yes, MIC2168YMM can be used in battery-powered applications as it has low quiescent current and supports low dropout operation.
Q: Is MIC2168YMM suitable for automotive applications? A: Yes, MIC2168YMM is suitable for automotive applications as it meets the necessary automotive standards and has a wide input voltage range.
Q: Can MIC2168YMM be used in both step-up and step-down configurations? A: No, MIC2168YMM is primarily designed for step-down (buck) voltage regulation applications.
Q: What are some typical applications of MIC2168YMM? A: Some typical applications of MIC2168YMM include power supplies for industrial equipment, consumer electronics, automotive systems, and battery-powered devices.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.